Analysis of interatomic Contacts of Structural Units in PDB entry:
7NDS


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 7NDS entry

There is 1 chain in PDB entry 7NDS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 28LYS 321
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 14 helices in PDB entry 7NDS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
42 55Right-handed alpha
Helix 2
AA2
A
56 59Right-handed 310
Helix 3
AA3
A
70 72Right-handed 310
Helix 4
AA4
A
73 82Right-handed alpha
Helix 5
AA5
A
95 100Right-handed alpha
Helix 6
AA6
A
101 104Right-handed 310
Helix 7
AA7
A
111 115Right-handed 310
Helix 8
AA8
A
138 149Right-handed alpha
Helix 9
AA9
A
162 176Right-handed alpha
Helix 10
AB1
A
186 196Right-handed alpha
Helix 11
AB2
A
205 215Right-handed alpha
Helix 12
AB3
A
261 278Right-handed alpha
Helix 13
AB4
A
278 288Right-handed alpha
Helix 14
AB5
A
296 318Right-handed alpha
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There are 2 sheets in PDB entry 7NDS. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
63 67first strand
Strand 2
A
32 36parallel
Strand 3
A
89 93parallel
Strand 4
A
249 256anti-parallel
Strand 5
A
116 125anti-parallel
Strand 6
A
291 292anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
180 183first strand
Strand 2
A
154 157parallel
Strand 3
A
201 202parallel
Strand 4
A
127 130anti-parallel
Strand 5
A
219 223anti-parallel
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